Hay everyone, I'm trying to use this shader for my game Edelin Tales: Portals of Doom but I can't seem to get it to work properly.
I keep getting these really nasty looking bulging bands across the screen. Example screenshot below. Anyone have any idea what might be causing this, or how I might fix it? What's shown in the picture is the shader with all atributes on default. But I've tried playing around with the settings and I can't seem to get those bands to go away. Any help would be appreciated.